Electric toothbrush handle



FIG. 1 is a front elevation view showing the electric toothbrush handle of my new design;

FIG. 2 is a left side elevation view thereof, the right side elevation being a mirror image of the left side as shown in this FIG. 2;

FIG. 3 is a back elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front perspective view as seen from the bottom left side thereof; and,

FIG. 7 is a back perspective view as seen from the bottom right side thereof.

Part of the neck and the entire head extending from the electric toothbrush handle in the above figures is shown in broken lines for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for an electric toothbrush handle, as shown and described. 